The 2025 GMC Yukon AT4 is a bold and capable full-size SUV that combines off-road readiness with premium luxury. Its powerful 6.2-litre V8 engine delivers 420 hp through a 10-speed automatic transmission, while the AT4 package adds a two-speed transfer case, skid plates, and air ride adaptive suspension for genuine off-road capability. The imposing black exterior houses a refined three-row interior with seating for seven, featuring a 15-inch head-up display, a 13.4-inch infotainment screen, premium leather seating with heating and ventilation, Bose surround sound, and wireless charging. Advanced technologies including HD surround vision, adaptive cruise control, and a comprehensive safety suite make this Yukon the ultimate command vehicle.